# CVE-2024-2102: Salon booking system < 9.6.3 - Unauthenticated Stored XSS

> Unauthenticated attackers can inject malicious scripts via booking fields, leading to code execution in the admin context when viewing bookings.

- **Severity:** Medium 4.7 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 17 Apr 2024
- **Updated:** 1 Aug 2024
- **Also known as:** GHSA-pjpc-v23w-hch2

## What is CVE-2024-2102?

CVE-2024-2102 is a medium-severity cross-site scripting vulnerability in Unknown Salon booking system, published on 17 Apr 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

The Salon booking system WordPress plugin before 9.6.3 does not properly sanitize and escape the 'Mobile Phone' field and 'sms_prefix' parameter when booking an appointment, allowing customers to conduct Stored Cross-Site Scripting attacks. The payload gets triggered when an admin visits the 'Bookings' page and the malicious script is executed in the admin context.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2024-2102?

It affects 1 product.


Products: Salonbookingsystem Salon Booking System.

## How do I fix CVE-2024-2102?

No fix has been published for CVE-2024-2102 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-2102 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-2102 exists.

## Other vulnerabilities in Unknown Salon booking system

- [CVE-2024-30510](https://insights.sbomify.com/CVE-2024-30510/): WordPress Salon booking system plugin <= 9.5 - Arbitrary File Upload vulnerability (critical 10.0)
- [CVE-2024-3229](https://insights.sbomify.com/CVE-2024-3229/): Salon Booking System <= 10.2 - Unauthenticated Arbitrary File Upload (critical 9.8)
- [CVE-2024-4442](https://insights.sbomify.com/CVE-2024-4442/): Salon booking system <= 9.9 - Unauthenticated Arbitrary File Deletion (critical 9.1)
- [CVE-2024-37231](https://insights.sbomify.com/CVE-2024-37231/): WordPress Salon booking system plugin <= 9.9 - Arbitrary File Deletion vulnerability (high 8.6)
- [CVE-2024-39658](https://insights.sbomify.com/CVE-2024-39658/): WordPress Salon Booking System plugin <= 10.7 - Authenticated SQL Injection vulnerability (high 7.6)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-2102 and fix it if it is affected.

What it is: CVE-2024-2102 is a medium-severity cross-site scripting vulnerability in Unknown Salon booking system, published on 17 Apr 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-2102 exists.

Affected product: Unknown Salon booking system. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2024-2102/ (Markdown: https://insights.sbomify.com/CVE-2024-2102/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-2102
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-2102
- OSV: https://osv.dev/vulnerability/CVE-2024-2102

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-2102/
Summaries are generated and may contain mistakes; the official description above is the record.